% This file was created by matlab2tikz.
%
\begin{tikzpicture}

\begin{axis}[%
width=5.877cm,
height=5cm,
at={(0cm,0cm)},
scale only axis,
xmin=500.0000,
xmax=5000.0000,
xtick={500.0000,1500.0000,2500.0000,3500.0000,4500.0000},
xlabel style={font=\color{white!15!black}},
xlabel={$N_A$},
ymin=2.0000,
ymax=8.5000,
ytick={3.0000,5.0000,6.0000,7.0000,8.0000},
ylabel style={font=\color{white!15!black}},
ylabel={$\xi^{-2}_{peak}$ (dB)},
axis background/.style={fill=white},
xmajorgrids,
ymajorgrids
]
\addplot [color=red, line width=1.5pt, forget plot]
  table[row sep=crcr]{%
500.0000	2.3793\\
1000.0000	4.0121\\
1500.0000	5.0278\\
2000.0000	5.7605\\
2500.0000	6.3307\\
3000.0000	6.7978\\
3500.0000	7.1922\\
4000.0000	7.5342\\
4500.0000	7.8352\\
5000.0000	8.1036\\
};
\end{axis}
\end{tikzpicture}%